Commit c4011283 authored Aug 30, 2020 by Linus Torvalds

dma-mapping

Pull dma-mapping fix from Christoph Hellwig:
 "Fix a possibly uninitialized variable (Dan Carpenter)"

* tag 'dma-mapping-5.9-2' of git://git.infradead.org/users/hch/dma-mapping:
  dma-pool: Fix an uninitialized variable bug in atomic_pool_expand()

parents 1127b219 892fc9f6

kernel/dma/pool.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -84,7 +84,7 @@ static int atomic_pool_expand(struct gen_pool *pool, size_t pool_size,
		gfp_t gfp)
		{
		unsigned int order;
		struct page *page;
		struct page *page = NULL;
		void *addr;
		int ret = -ENOMEM;

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